hyperphalangia, hyperphlangism, hyperphalangy 1. The condition of having more digital phalanges than normal; especially, in cases where polydactyly is absent. 2. Presence of a supernumerary phalanx in finger or toe. Found on http://www.wordinfo.info/words/index/info/view_unit/1625/
hyperphalangia, hyperphlangism, hyperphalangy 1. The condition of having more digital phalanges than normal; especially, in cases where polydactyly is absent. 2. Presence of a supernumerary phalanx in finger or toe.